What was found
SHIP 5813 WHEN READY FOR DEPARTURE THE KNUCKLE BUSTER WOULD NOT COME OUT AND DOOR WOULD NOT ARM AT 4R. CORRECTIVE ACTION: RECONTOURED KNUCKLE KNOCKER LANDING. OPS CK GOOD. (5764226)
- Difficulty date
- March 10, 2019
- Submitted
- March 14, 2019
- Operation
- Air carrier
- Aircraft
- N593NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32993
- Aircraft time
- 56,282 hours, 18,500 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Indicator
- Condition
- Defective
- Location
- R4 Door
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.